Kuki Bolt yamenetse?

Mu nganda zacu zinganda, bolts ikunze kumeneka, none kuki ibimera bimeneka? Uyu munsi, irasesengurwa cyane cyane mubice bine.

Mubyukuri, ibyinshi byavunitse biterwa nubunebwe, kandi byacitse kubera ubunebwe. Kuberako ibintu byo kugabanuka no kumeneka bisa nkibyavunitse umunaniro, amaherezo, dushobora guhora tubona impamvu duhereye kumunaniro. Mubyukuri, imbaraga z'umunaniro ni nyinshi kuburyo tudashobora kubitekereza, kandi bolts ntikeneye imbaraga z'umunaniro na gato mugihe cyo kuyikoresha.

Ubwa mbere, kuvunika kwa bolt ntabwo guterwa nimbaraga zingutu za bolt:

Fata icyiciro cya M20 × 80 8.8 imbaraga-zikomeye bolt nkurugero. Uburemere bwacyo ni 0.2kg gusa, mugihe umutwaro wacyo ntarengwa wa 20t, wikubye inshuro 100.000 uburemere bwacyo. Muri rusange, turayikoresha gusa kugirango duhambire ibice 20 kg kandi dukoreshe igihumbi cyubushobozi bwayo ntarengwa. Ndetse no mubikorwa byizindi mbaraga mubikoresho, ntibishoboka guca inshuro igihumbi zuburemere bwibigize, bityo imbaraga zingutu za feri yiziritse irahagije, kandi ntibishoboka ko bolt yangirika kubera imbaraga zidahagije.

Icya kabiri, kuvunika kwa bolt ntabwo guterwa nimbaraga zumunaniro wa bolt:

Umuvuduko urashobora kurekurwa inshuro ijana gusa mugeragezwa wo guhindagura ihindagurika rya transvers, ariko bigomba kunyeganyega inshuro miriyoni inshuro nyinshi mubushakashatsi bwimbaraga zumunaniro. Muyandi magambo, umugozi wihuta urekura iyo ukoresheje igihumbi cyumunani cyimbaraga zumunaniro, kandi dukoresha ibihumbi icumi gusa byubushobozi bwayo bunini, kubwibyo kurekura umugozi wiziritse ntibiterwa nimbaraga zumunaniro wa bolt.

Icya gatatu, impamvu nyayo yo kwangirika kwiziritse kumutwe ni ubunebwe:

Nyuma yo gufunga, imbaraga nini za kinetic mv2 zibyara, zikora muburyo butaziguye nibikoresho, bigatuma ibyuma byangirika. Nyuma yo kwangirika kwangiritse, ibikoresho ntibishobora gukora muburyo busanzwe, ibyo bikaba biganisha ku kwangiza ibikoresho.

Urudodo rwimigozi yihuta ikoreshwa ningufu za axial irasenywa hanyuma bolt ikururwa.

Kubifata bikoreshwa ningufu za radiyo, bolt irakemurwa kandi umwobo wa ova ni oval.

Bane, hitamo uburyo bwo gufunga urudodo ningaruka nziza zo gufunga ningingo nyamukuru yo gukemura ikibazo:

Fata nk'inyundo ya hydraulic nk'urugero. Uburemere bwa GT80 hydraulic inyundo ni toni 1.663, naho impande zayo ni ibice 7 bya M42 ya bolts yo mu cyiciro 10.9. Imbaraga zingana za buri bolt ni toni 110, kandi imbaraga zo kwitegereza zibarwa nka kimwe cya kabiri cyingufu zingana, kandi imbaraga zo kwitegereza ziri hejuru ya toni eshatu cyangwa magana ane. Ariko, bolt izacika, none iriteguye guhinduka kuri M48. Impamvu yibanze nuko gufunga bolt bidashobora kugikemura.

Iyo bolt ivunitse, abantu barashobora kwemeza byoroshye ko imbaraga zayo zidahagije, kuburyo benshi muribo bafata uburyo bwo kongera imbaraga za diameter ya bolt diameter. Ubu buryo bushobora kongera imbaraga zo kubanziriza gukomera, kandi imbaraga zayo zo guterana nazo zariyongereye. Birumvikana ko ingaruka zo kurwanya kurekura nazo zishobora kunozwa. Nyamara, ubu buryo mubyukuri nuburyo butari umwuga, hamwe nishoramari ryinshi ninyungu nke cyane.

Muri make, bolt ni: “Niba utayibohoye, izacika.”